<template>
  <el-dialog
    :title="dialogTitle"
    top="10vh"
    :visible.sync="dialogVisible"
    close-on-press-escape
    :before-close="cancel"
    @opened="init"
  >
    <div class="notice-container" style="padding: 10px;">
      <el-form ref="notice" :model="notice" class="form-container" :rules="AddRules">
        <el-form-item style="margin-bottom: 35px;" prop="title">
          <MDinput v-model="notice.title" style="margin-top: 10px;" :maxlength="100" name="name" prop="title" required :disabled="id?true:false">
            标题
          </MDinput>
        </el-form-item>
        <el-form-item style="margin-bottom: 20px;" prop="content">
          <quill-editor ref="myQuillEditor" v-model="notice.content" class="editor" :options="editorOption" />
        </el-form-item>
        <el-form-item style="margin-bottom: 0px;">
          <el-button style="float: right;margin-left: 10px;" type="primary" @click="submitForm('notice')">{{ id? '修改':'发布' }}</el-button>
          <el-button style="float:right;" @click="cancel('notice')">取 消</el-button>
        </el-form-item>
      </el-form>
    </div>
  </el-dialog>
</template>

<script>
import MDinput from '@/components/MDinput'
// import { parseTime } from '@/utils'
import { addNotice, modifyNotice } from '@/api/notice'
import { Message } from 'element-ui'
const toolbarOptions = [
  ['bold', 'italic', 'underline', 'strike'], // 加粗 斜体 下划线 删除线
  ['blockquote', 'code-block'], // 引用  代码块
  [{ header: 1 }, { header: 2 }], // 1、2 级标题
  [{ list: 'ordered' }, { list: 'bullet' }], // 有序、无序列表
  [{ script: 'sub' }, { script: 'super' }], // 上标/下标
  [{ indent: '-1' }, { indent: '+1' }], // 缩进
  // [{'direction': 'rtl'}],                         // 文本方向
  [{ size: ['small', false, 'large', 'huge'] }], // 字体大小
  [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
  [{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色
  [{ font: [] }], // 字体种类
  [{ align: [] }], // 对齐方式
  ['clean'], // 清除文本格式
  // ['link', 'image', 'video'] // 链接、图片、视频
  ['link', 'image', 'video'] // 链接、图片
]
export default {
  name: 'NoticeDialog',
  components: { MDinput },
  props: {
    dialogVisible: Boolean,
    dialogTitle: {
      type: String,
      default() {
        return ''
      }
    },
    title: {
      type: String,
      default() {
        return ''
      }
    },
    content: {
      type: String,
      default() {
        return ''
      }
    },
    id: {
      type: String,
      default() {
        return ''
      }
    }
  },
  data() {
    return {
      notice: {
        id: '',
        title: '',
        content: '',
        author: this.$store.getters.name
      },
      editorOption: { // 编辑框操作事件
        theme: 'snow', // or 'bubble'
        placeholder: '您想发布点什么？',
        modules: {
          toolbar: {
            container: toolbarOptions,
            handlers: {
              image: function(value) { // 上传图片
                if (value) {
                  document.querySelector('.avatar-uploader-img input').click() // 触发input框选择文件
                } else {
                  this.quill.format('image', false)
                }
              },
              link: function(value) { // 添加链接
                if (value) {
                  var href = prompt('请输入url')
                  this.quill.format('link', href)
                } else {
                  this.quill.format('link', false)
                }
              },
              video: function(value) { // 上传视频
                if (value) {
                  document.querySelector('.avatar-uploader-video input').click() // 触发input框选择文件
                } else {
                  this.quill.format('video', false)
                }
              }
            }
          }
        }
      },
      AddRules: { // 对话框表单验证
        title: [{ required: true, message: '标题不能为空', trigger: 'blur' }],
        content: [{ required: true, message: '内容不能为空', trigger: 'blur' }]
      }
    }
  },
  methods: {
    init() {
      if (this.title && this.id && this.content) {
        this.notice.title = this.title
        this.notice.id = this.id
        this.notice.content = this.content
      }
    },
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          if (this.id) {
            modifyNotice(this.notice).then(res => {
              if (res) {
                Message({
                  message: res.data.message,
                  type: 'success',
                  duration: 5 * 1000
                })
                this.cancel()
              }
            })
            this.$emit('getTable')
          } else {
            addNotice(this.notice).then(res => {
              if (res) {
                Message({
                  message: res.data.message,
                  type: 'success',
                  duration: 5 * 1000
                })
                this.$refs[formName].resetFields()
                this.$emit('closeDialog')
              }
            })
            this.$emit('getTable')
          }
        } else {
          return false
        }
      })
    },
    cancel() {
      this.$emit('closeDialog')
      this.$refs.notice.resetFields()
      this.notice.id = ''
    }
  }
}
</script>

<style lang="scss" scoped>
.avatar-uploader-img {
  height: 0;
}
.avatar-uploader-video {
  height: 0;
}
::v-deep .ql-snow .ql-tooltip[data-mode=link]::before {
  content: '请输入链接地址:';
}
::v-deep .ql-snow .ql-tooltip.ql-editing a.ql-action::after {
    border-right: 0px;
    content: '保存';
    padding-right: 0px;
}
::v-deep .ql-snow .ql-tooltip[data-mode=video]::before {
    content: '请输入视频地址:';
}
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-label::before,
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-item::before {
  content: '14px';
}
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]::before,
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
  content: '10px';
}
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]::before,
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
  content: '18px';
}
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]::before,
::v-deep .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
  content: '32px';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item::before {
  content: '文本';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='1']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='1']::before {
  content: '标题1';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='2']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='2']::before {
  content: '标题2';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='3']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='3']::before {
  content: '标题3';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='4']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='4']::before {
  content: '标题4';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='5']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='5']::before {
  content: '标题5';
}
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-label[data-value='6']::before,
::v-deep .ql-snow .ql-picker.ql-header .ql-picker-item[data-value='6']::before {
  content: '标题6';
}
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-label::before,
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-item::before {
  content: '标准字体';
}
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]::before,
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
  content: '衬线字体';
}
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]::before,
::v-deep .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
  content: '等宽字体';
}
::v-deep .ql-container {
    height: 250px;
  }
::v-deep .el-dialog {
  height: 560px;
}
::v-deep .el-dialog__body {
  overflow-y: auto;
  height: 510px;
  padding: 0;
}
</style>
